PLA/PHB-Based Materials Fully Biodegradable under Both Industrial and Home-Composting Conditions

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dc.contributor.authorFogašová, Máriacs
dc.contributor.authorFigalla, Silvestrcs
dc.contributor.authorDanišová, Luciecs
dc.contributor.authorMedlenová, Elenacs
dc.contributor.authorHlaváčiková, Slávkacs
dc.contributor.authorVanovčanová, Zuzanacs
dc.contributor.authorOmaníková, Leonacs
dc.contributor.authorBaco, Andrejcs
dc.contributor.authorHorváth, Vojtechcs
dc.contributor.authorMikolajová, Máriacs
dc.contributor.authorFeranc, Jozefcs
dc.contributor.authorBočkaj, Jáncs
dc.contributor.authorPlavec, Roderikcs
dc.contributor.authorAlexy, Pavolcs
dc.contributor.authorRepiská, Martinacs
dc.contributor.authorPřikryl, Radekcs
dc.contributor.authorKontárová, Soňacs
dc.contributor.authorBáreková, Annacs
dc.contributor.authorSláviková, Martinacs
dc.contributor.authorKoutný, Marekcs
dc.contributor.authorFayyazbakhsh, Ahmadcs
dc.contributor.authorKadlečková, Markétacs
dc.coverage.issue19cs
dc.coverage.volume14cs
dc.date.accessioned2022-10-20T14:53:11Z
dc.date.available2022-10-20T14:53:11Z
dc.date.issued2022-09-30cs
dc.description.abstractIn order to make bioplastics accessible for a wider spectrum of applications, ready-to-use plastic material formulations should be available with tailored properties. Ideally, these kinds of materials should also be "home-compostable" to simplify their organic recycling. Therefore, materials based on PLA (polylactid acid) and PHB (polyhydroxybutyrate) blends are presented which contain suitable additives, and some of them contain also thermoplastic starch as a filler, which decreases the price of the final compound. They are intended for various applications, as documented by products made out of them. The produced materials are fully biodegradable under industrial composting conditions. Surprisingly, some of the materials, even those which contain more PLA than PHB, are also fully biodegradable under home-composting conditions within a period of about six months. Experiments made under laboratory conditions were supported with data obtained from a kitchen waste pilot composter and from municipal composting plant experiments. Material properties, environmental conditions, and microbiology data were recorded during some of these experiments to document the biodegradation process and changes on the surface and inside the materials on a molecular level.en
dc.formattextcs
dc.format.extent1-20cs
dc.format.mimetypeapplication/pdfcs
dc.identifier.citationPolymers. 2022, vol. 14, issue 19, p. 1-20.en
dc.identifier.doi10.3390/polym14194113cs
dc.identifier.issn2073-4360cs
dc.identifier.other179517cs
dc.identifier.urihttp://hdl.handle.net/11012/208499
dc.language.isoencs
dc.publisherMDPIcs
dc.relation.ispartofPolymerscs
dc.relation.urihttps://www.mdpi.com/2073-4360/14/19/4113cs
dc.rightsCreative Commons Attribution 4.0 Internationalcs
dc.rights.accessopenAccesscs
dc.rights.sherpahttp://www.sherpa.ac.uk/romeo/issn/2073-4360/cs
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/cs
dc.subjectbiodegradationen
dc.subjectblend polymeric materialen
dc.subjecthome-composten
dc.subjectindustrial composten
dc.subjectpolyhydroxybutyrate (PHB)en
dc.subjectpolylactic acid (PLA)en
dc.titlePLA/PHB-Based Materials Fully Biodegradable under Both Industrial and Home-Composting Conditionsen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
sync.item.dbidVAV-179517en
sync.item.dbtypeVAVen
sync.item.insts2023.02.20 16:50:36en
sync.item.modts2023.02.20 16:13:31en
thesis.grantorVysoké učení technické v Brně. Fakulta chemická. Ústav chemie materiálůcs
thesis.grantorVysoké učení technické v Brně. . Slovenská technická univerzita v Bratislavěcs
thesis.grantorVysoké učení technické v Brně. . Univerzita Tomáše Bati ve Zlíněcs
thesis.grantorVysoké učení technické v Brně. . Slovenská poľnohospodárska univerzita v Nitrecs
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